Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

IDM8 - SPOUT at Ignition Module



- Key OFF.

- Disconnect the ignition control module connector.

- Connect test light between ignition coil PWR wire and ignition control module SPOUT wire.

- Crank the engine.

- Does the test light flash?

Yes -- CHECK the ignition control module SPOUT wire for shorts to ground.

If OK, Replace the ignition control module.

No -- Go to IDM9. IDM9 - SPOUT Circuit From PCM